GR_CONTROL_EP    1177 drivers/usb/gadget/udc/gr_udc.c 		   GR_CONTROL_SP | GR_CONTROL_EP);
GR_CONTROL_EP    1888 drivers/usb/gadget/udc/gr_udc.c 		control |= GR_CONTROL_EP;
GR_CONTROL_EP    1890 drivers/usb/gadget/udc/gr_udc.c 		control &= ~GR_CONTROL_EP;